quantity_range library
Classes
- AngleRange
- An immutable angle range with a start angle, an end angle and an implicit direction.
- CalendarYear
- The period of 365 days (or 366 days in leap years) starting from the first of January; used for reckoning time in ordinary affairs.
- FiscalYear
- Constructs a FiscalYear time period.
-
QuantityRange<
Q extends Quantity> - Represents a range of quantity values.
- TimePeriod
- Represents a specific time span.
Functions
-
uncertaintyRangeForQuantity(
Quantity q, {double k = 1.0}) → QuantityRange< Quantity> -
Creates a QuantityRange that represents the standard uncertainty of
q. -
yr4(
int year) → int -
Returns a four digit year from
yearwhich may be only 2 digits, assuming that anything 70 or more means 19xx and under 70 means 20xx.